spongin

英式音标：['spʌndʒɪn]

美式音标：['spʌndʒɪn]

词义：

n.

海绵硬蛋白；

英英释义

Spongin

Spongin, a modified type of collagen protein, forms the fibrous skeleton of most organisms among the phylum Porifera, the sponges. It is secreted by sponge cells known as spongocytes

以上来源于:Wikipedia

用法：

权威例句

Spongin

Spongin

Effect of spongin derived from Hymeniacidon sinapium on bone mineralization.

A Pentose identified in the Carbohydrate Group of Spongin

Adsorption of C.I. Natural Red 4 onto Spongin Skeleton of Marine Demosponge

Collagen biosynthesis in sponges: Elaboration of spongin by spongocytes

Novel Nanostructured Hematite-Spongin Composite Developed using Extreme Biomimetic Approach

Webster NS, Negri AP, Webb RI, Hill RT.. A spongin-boring alpha-proteobacterium is the etiological agent of disease in the Great Bar...

Embryonic development of verongid demosponges supports the independent acquisition of spongin skeletons as an alternative to the sil...

The taxonomic and ecological status of the environmentally restricted spongillid species of North America. I. Spongilla sponginosa P...

造句：

1. An elevator mechanic can work the machinery directly by turning this lever.

电梯修理工可以转动这根杠杆直接操作机器。

来自柯林斯例句

2. Press the lever until you hear the catch engage.

压下挡杆，直到听到挡挂好。

来自柯林斯例句

3. I put the coin in the machine and pulled the lever.

我把硬币投入机器，拉动控制杆。

来自柯林斯例句

4. He pushed a lever that speeded up the car.

他挂挡加快了速度。

来自柯林斯例句

5. Push the tiny lever on the lock.

按一下锁上的小柄。

来自柯林斯例句

[ lever 造句 ]